Read the Beforeitsnews.com story here. Advertise at Before It's News here.
Profile image
By Food Safety News (Reporter)
Contributor profile | More stories
Story Views
Now:
Last hour:
Last 24 hours:
Total:

Food chain role considered in WHO’s COVID-19 origin report

% of readers think this story is Fact. Add your two cents.


Introduction of the novel coronavirus through food chain products has been judged a possible pathway, according to a report on how COVID-19 spread to humans.

A group of international scientists assembled by the World Health Organization (WHO) went to Wuhan, China where the first cases of the novel coronavirus were reported at the end of 2019.

They examined four scenarios during their trip from Jan. 14 to Feb. 10: direct zoonotic transmission to humans; introduction through an intermediate host followed by spillover; through the cold food chain; or a laboratory incident. The first one was considered to be a possible to likely pathway; the second was likely to very likely and the latter was extremely unlikely.

Food chain route
When assessing the possibility of introduction through the food chain, experts referred to one outbreak where live virus was isolated from the outer package of an imported frozen product.

“SARS-CoV-2 and related CoVs have been found to persist in conditions such as time, temperature and humidity found during trade of frozen products suggesting the virus could persist on contaminated frozen products.”

However, there is no conclusive evidence for foodborne transmission of SARS-CoV-2 and the probability of cold-chain contamination with the virus is very low.

“While there is some evidence for possible reintroduction of SARS-CoV-2 through handling of imported contaminated frozen products in China since the initial pandemic wave, this would be extraordinary in 2019 where the virus was not widely circulating. Most viruses have been found in 2020 in low concentrations and are not amplified on cold chain products,” according to the report.

Case control studies of outbreaks in which the cold chain product and food supply is positive would provide support for such items and food as a transmission route, according to the report.

A joint statement from governments including Australia, Canada, Denmark, Japan, Republic of Korea, United Kingdom and the United States expressed concern about the study. They said work on the source of the virus was significantly delayed and lacked access to complete, original data and samples.

“Together, we support a transparent and independent analysis and evaluation, free from interference and undue influence, of the origins of the COVID-19 pandemic. It is critical for independent experts to have full access to all pertinent human, animal, and environmental data, research, and personnel involved in the early stages of the outbreak relevant to determining how this pandemic emerged,” they said.

Further study needed
A spokesperson from the Chinese Ministry of Foreign Affairs said the study of origins is a matter of science.

“To politicize this issue will only severely hinder global cooperation in study of origins, jeopardize anti-pandemic cooperation, and cost more lives. Study of origins is also a global mission that should be conducted in multiple countries and localities. We believe the joint WHO-China study will effectively stimulate global cooperation in origin-tracing.”

Dr. Tedros Adhanom Ghebreyesus, WHO Director-General, said all hypotheses remain on the table with the role of animal markets being unclear.

“The team has confirmed that there was widespread contamination with SARS-CoV-2 in the Huanan market in Wuhan, but could not determine the source of this contamination. Again, I welcome the recommendations for further research, including a full analysis of the trade in animals and products in markets across Wuhan, particularly those linked to early human cases. I concur with the team’s conclusion that farmers, suppliers and their contacts will need to be interviewed,” he said.

“The team also addressed the possibility that the virus was introduced to humans through the food chain. Further study will be important to identify what role farmed wild animals may have played in introducing the virus to markets in Wuhan and beyond.”

In the U.S., lawmakers are considering the Preventing Future Pandemics Act. This bipartisan bill wants a shutdown of commercial wildlife markets, to end the import, export and sale of live wildlife for human consumption in the country, and to phase out demand for wildlife as a food source.

(To sign up for a free subscription to Food Safety News, click here.)


Source: https://www.foodsafetynews.com/2021/04/food-chain-role-considered-in-whos-covid-19-origin-report/


Before It’s News® is a community of individuals who report on what’s going on around them, from all around the world.

Anyone can join.
Anyone can contribute.
Anyone can become informed about their world.

"United We Stand" Click Here To Create Your Personal Citizen Journalist Account Today, Be Sure To Invite Your Friends.

Please Help Support BeforeitsNews by trying our Natural Health Products below!


Order by Phone at 888-809-8385 or online at https://mitocopper.com M - F 9am to 5pm EST

Order by Phone at 866-388-7003 or online at https://www.herbanomic.com M - F 9am to 5pm EST

Order by Phone at 866-388-7003 or online at https://www.herbanomics.com M - F 9am to 5pm EST


Humic & Fulvic Trace Minerals Complex - Nature's most important supplement! Vivid Dreams again!

HNEX HydroNano EXtracellular Water - Improve immune system health and reduce inflammation.

Ultimate Clinical Potency Curcumin - Natural pain relief, reduce inflammation and so much more.

MitoCopper - Bioavailable Copper destroys pathogens and gives you more energy. (See Blood Video)

Oxy Powder - Natural Colon Cleanser!  Cleans out toxic buildup with oxygen!

Nascent Iodine - Promotes detoxification, mental focus and thyroid health.

Smart Meter Cover -  Reduces Smart Meter radiation by 96%! (See Video).

Report abuse

    Comments

    Your Comments
    Question   Razz  Sad   Evil  Exclaim  Smile  Redface  Biggrin  Surprised  Eek   Confused   Cool  LOL   Mad   Twisted  Rolleyes   Wink  Idea  Arrow  Neutral  Cry   Mr. Green

    MOST RECENT
    Load more ...

    SignUp

    Login

    Newsletter

    Email this story
    Email this story

    If you really want to ban this commenter, please write down the reason:

    If you really want to disable all recommended stories, click on OK button. After that, you will be redirect to your options page.